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sparc: add '32' suffix to reg_window, sigcontext, __siginfo_t

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Renaming a few types to contain a 32 suffix makes the
type names compatible with sparc64 and thus makes sharing
between the two a lot easier.

Note: None of these definitions are expected part of the
stable ABI towards userspace.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sam Ravnborg
2009-01-02 19:32:59 -08:00
committed by David S. Miller
parent ece93487c3
commit 4d7b92ad57
11 changed files with 38 additions and 41 deletions
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8
arch/sparc/kernel/muldiv.c
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@@ -60,7 +60,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2,
}
#define fetch_reg(reg, regs) ({ \
struct reg_window __user *win; \
struct reg_window32 __user *win; \
register unsigned long ret; \
\
if (!(reg)) ret = 0; \
@@ -68,7 +68,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2,
ret = regs->u_regs[(reg)]; \
} else { \
/* Ho hum, the slightly complicated case. */ \
win = (struct reg_window __user *)regs->u_regs[UREG_FP];\
win = (struct reg_window32 __user *)regs->u_regs[UREG_FP];\
if (get_user (ret, &win->locals[(reg) - 16])) return -1;\
} \
ret; \
@@ -77,7 +77,7 @@ static inline void maybe_flush_windows(unsigned int rs1, unsigned int rs2,
static inline int
store_reg(unsigned int result, unsigned int reg, struct pt_regs *regs)
{
struct reg_window __user *win;
struct reg_window32 __user *win;
if (!reg)
return 0;
@@ -86,7 +86,7 @@ store_reg(unsigned int result, unsigned int reg, struct pt_regs *regs)
return 0;
} else {
/* need to use put_user() in this case: */
win = (struct reg_window __user *) regs->u_regs[UREG_FP];
win = (struct reg_window32 __user *) regs->u_regs[UREG_FP];
return (put_user(result, &win->locals[reg - 16]));
}
}